S-92482A147 000-120 x 1/4" ASME B18.6.3 Brass Round Head Slotted Screws
Brass Round Head Slotted Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance thanks to high-quality brass construction, ensuring long-term reliability in harsh environments
- Precise thread engagement with Class 2A fine thread fit for secure, vibration-resistant fastening in delicate assemblies
- Excellent mechanical strength delivering 50,000 psi tensile strength and Rockwell B40 hardness for demanding applications
- Industry-standard compliance with ASME B18.6.3 specifications ensuring consistent performance and interchangeability
- Environmental regulation adherence meeting RoHS 3 and REACH requirements for safe, sustainable manufacturing
- Easy installation and removal with traditional slotted drive design compatible with standard screwdrivers
- Full threading coverage along the 1/4" length provides maximum grip and load distribution
Professional Applications & Engineering Value
This 000-120 fine thread brass slotted screw addresses critical challenges in precision engineering where corrosion resistance and reliable fastening are paramount. The combination of UNS thread type with fine pitch threading creates superior holding power in thin materials and delicate components, preventing loosening under vibration. The rounded head design with slotted drive offers both aesthetic appeal and practical installation in confined spaces. Manufactured from brass material, these screws provide excellent electrical conductivity and non-magnetic properties, making them ideal for electronic enclosures, precision instruments, medical devices, and marine applications where galvanic corrosion must be avoided. The fully threaded configuration ensures maximum thread engagement throughout the fastener length, distributing stress evenly and enhancing joint integrity.
Specification Summary & Compliance
This precision fastener maintains Class 2A thread fit tolerances with 000-120 fine thread specifications (0.034" diameter, right-hand orientation). Manufacturing adheres to ASME B18.6.3 standards for dimensional accuracy and performance reliability. Regulatory compliance includes RoHS 3 (2015/863/EU) with exemption 6(c) for lead in copper alloy and full REACH (EC 1907/2006) adherence, ensuring environmental responsibility and workplace safety.
